workplace-signs

Workplace Signs - minimum requirements & signs on containers and pipes

EU. Workplace Signage: Annexes I and III, Directive 92/58/EEC, last amended by Directive 2014/27/EU, 5 March 2014

This list contains hazardous substances based on Table 3 of Annex VI to the CLP Regulation 1272/2008/EC. According to the annexes to Directive 92/58/EEC, storage areas and containers containing chemical substances or mixtures that are classified as hazardous according to the CLP Regulation must be duly marked and/or labeled. Directive 92/58/EEC requires employers to ensure proper signage is posted in areas where hazards cannot be avoided or reduced.

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Last updated 19 April 2024. Database contains 4307 unique substances/entries.
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Showing 401 - 450 of 4,307 results.
Substance Name
EC No.
CAS No.
Index
Danger Symbols
 
Tail gas (petroleum), hydrodesulfurized vacuum gas oil stripper, hydrogen sulfide-free; Petroleum gas [A complex combination of hydrocarbons obtained from stripping stabilization of catalytic hydrodesulfurized vacuum gas oil and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from stripping stabilization of catalytic hydrodesulfurized vacuum gas oil and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
269-627-7
68308-07-6
649-187-00-6
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), hydrodesulfurized distillate and hydrodesulfurized naphtha fractionator, acid-free; Petroleum gas [A complex combination of hydrocarbons obtained from fractionation of hydrodesul furized naphtha and distillate; hydrocarbon streams and treated to remove acidic impurities. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons obtained from fractionation of hydrodesulfurized naphtha and distillate hydrocarbon streams and treated to remove acidic impurities. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
269-626-1
68308-06-5
649-186-00-0
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), gas recovery plant deethanizer; Petroleum gas [A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams. It consists of hydrocarbon having carbon numbers predominantly in the range of C1 through C4.
269-625-6
68308-05-4
649-185-00-5
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), gas recovery plant; Petroleum gas [A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
269-624-0
68308-04-3
649-184-00-X
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), gas oil catalytic cracking absorber; Petroleum gas [A complex combination of hydrocarbons obtained from the distillation of products from the catalytic cracking of gas oil. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons obtained from the distillation of products from the catalytic cracking of gas oil. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
269-623-5
68308-03-2
649-183-00-4
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), straight-run distillate hydrodesulfurizer, hydrogen sulfide-free; Petroleum gas [A complex combination of hydrocarbons obtained from catalytic hydrodesulfurization of straight run distillates and from which hydrogen sulfide has been removed by amine treatment. It consists predomi nantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from catalytic hydrodesulfurization of straight run distillates and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
269-630-3
68308-10-1
649-182-00-9
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), cracked distillate hydrotreater stripper; Petroleum gas [A complex combination of hydrocarbons obtained by treating thermal cracked distillates with hydrogen in the presence of a catalyst. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained by treating thermal cracked distillates with hydrogen in the presence of a catalyst. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
269-620-9
68308-01-0
649-181-00-3
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer, hydrogen sulfide-free; Petroleum gas [A complex combination of hydrocarbons obtained from fractionation stabilization of catalytic reformed naphtha and from which hydrogen sulfide has been removed by amine treatment. It consists predomi nantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from fractionation stabilization of catalytic reformed naphtha and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
269-619-3
68308-00-9
649-180-00-8
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), catalytic polymn. naphtha fractionation stabilizer; Petroleum gas [A complex combination of hydrocarbons from the fractionation stabilization products; from polymerization of naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.]
A complex combination of hydrocarbons from the fractionation stabilization products from polymerization of naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.
269-618-8
68307-99-3
649-179-00-2
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), catalytic cracked distillate and catalytic cracked naphtha fractionation absorber; Petroleum gas [The complex combination of hydrocarbons from the distillation of the products from catalytic cracked distillates and catalytic cracked naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.]
The complex combination of hydrocarbons from the distillation of the products from catalytic cracked distillates and catalytic cracked naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.
269-617-2
68307-98-2
649-178-00-7
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), C3-4; Petroleum gas [A complex combination of hydrocarbons produced by distillation of products from the cracking of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C4, predominantly of propane and propylene, and boiling in the range of approximately - 51 °C to - 1 °C (- 60 °F to 30 °F.)]
A complex combination of hydrocarbons produced by distillation of products from the cracking of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C4, predominantly of propane and propylene, and boiling in the range of approximately -51°C to -1°C (-60°F to 30°F.)
268-629-5
68131-75-9
649-177-00-1
Gas cylinder
Flame
Health hazard
 Details
Foots oil (petroleum), clay-treated; Foots oil [A complex combination of hydrocarbons obtained by treatment of Foot's oil with natural or modified clay in either a contacting or percolation process to remove the trace amounts of polar compounds and impurities present. It consists predomi nantly of branched chain hydro carbons with carbon numbers predominantly in the range of C20 through C50.]
A complex combination of hydrocarbons obtained by treatment of Foot's oil with natural or modified clay in either a contacting or percolation process to remove the trace amounts of polar compounds and impurities present. It consists predominantly of branched chain hydrocarbons with carbon numbers predominantly in the range of C20 through C50.
300-226-2
93924-32-4
649-176-00-6
Flame
Gas cylinder
Health hazard
 Details
Foots oil (petroleum), acid-treated; Foots oil [A complex combination of hydrocarbons obtained by treatment of Foot's oil with sulfuric acid. It consists predominantly of branched-chain hydrocarbons with carbon numbers predominantly in the range of C20 through C50.]
A complex combination of hydrocarbons obtained by treatment of Foot's oil with sulfuric acid. It consists predominantly of branched-chain hydrocarbons with carbon numbers predominantly in the range of C20 through C50.
300-225-7
93924-31-3
649-175-00-0
Flame
Gas cylinder
Health hazard
 Details
Gases (petroleum), residue visbaking off; Refinery gas [A complex combination obtained from viscosity reduction of residues in a furnace. It consists predominantly of hydrogen sulfide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination obtained from viscosity reduction of residues in a furnace. It consists predominantly of hydrogen sulfide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
295-402-8
92045-20-0
649-174-00-5
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), naphtha steam cracking high-pressure residual; Refinery gas [A complex combination obtained as a reaction mass of the non-condensable portions from the product of a naphtha steam cracking process as well as residual gases obtained during the preparation of subsequent products. It consists predominantly of hydrogen and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C5 with which natural gas may also be mixed.]
A complex combination obtained as a mixture of the non-condensable portions from the product of a naphtha steam cracking process as well as residual gases obtained during the preparation of subsequent products. It consists predominantly of hydrogen and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C5 with which natural gas may also be mixed.
295-401-2
92045-19-7
649-173-00-X
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), hydrogenator effluent flash drum off; Refinery gas [A complex combination of gases obtained from flash of the effluents after the hydroge nation reaction. It consists predominantly of hydrogen and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of gases obtained from flash of the effluents after the hydrogenation reaction. It consists predominantly of hydrogen and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
295-400-7
92045-18-6
649-172-00-4
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), gas oil hydrodesulfurization purge; Refinery gas [A complex combination of gases obtained from the reformer and from the purges from the hydrogenation reactor. It consists predominantly of hydrogen and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of gases obtained from the reformer and from the purges from the hydrogenation reactor. It consists predominantly of hydrogen and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
295-399-3
92045-17-5
649-171-00-9
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), gas oil hydrodesulfurization effluent; Refinery gas [A complex combination obtained by separation of the liquid phase from the effluent from the hydrogenation reaction. It consists predominantly of hydrogen, hydrogen sulfide and aliphatic hydro carbons having carbon numbers predominantly in the range of C1 through C3.]
A complex combination obtained by separation of the liquid phase from the effluent from the hydrogenation reaction. It consists predominantly of hydrogen, hydrogen sulfide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C3.
295-398-8
92045-16-4
649-170-00-3
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), gas oil diethanolamine scrubber off; Refinery gas [A complex combination produced by desulfurization of gas oils with diethanolamine. It consists predominantly of hydrogen sulfide, hydrogen and aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.]
A complex combination produced by desulfurization of gas oils with diethanolamine. It consists predominantly of hydrogen sulfide, hydrogen and aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.
295-397-2
92045-15-3
649-169-00-8
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), crude distn. and catalytic cracking; Refinery gas [A complex combination produced by crude distillation and catalytic cracking processes. It consists of hydrogen, hydrogen sulfide, nitrogen, carbon monoxide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination produced by crude distillation and catalytic cracking processes. It consists of hydrogen, hydrogen sulfide, nitrogen, carbon monoxide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
273-563-5
68989-88-8
649-168-00-2
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), sponge absorber off, fluidized catalytic cracker and gas oil desulfurizer overhead fractionation; Refinery gas [A complex combination obtained by the fractionation of products from the fluidized catalytic cracker and gas oil desulfurizer. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination obtained by the fractionation of products from the fluidized catalytic cracker and gas oil desulfurizer. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
273-269-7
68955-33-9
649-167-00-7
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), straight-run naphtha hydrodesulfurizer; Refinery gas [A complex combination obtained from the hydrodesulfurization of straight-run naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination obtained from the hydrodesulfurization of straight-run naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
273-174-0
68952-80-7
649-166-00-1
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), catalytic hydrodesulfurized naphtha separator; Refinery gas [A complex combination of hydrocarbons obtained from the hydrodesulfurization of naphtha. It consists of hydrogen, methane, ethane, and propane.]
A complex combination of hydrocarbons obtained from the hydrodesulfurization of naphtha. It consists of hydrogen, methane, ethane, and propane.
273-173-5
68952-79-4
649-165-00-6
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), unifiner stripper off; Refinery gas [A combination of hydrogen and methane obtained by fractionation of the products from the unifiner unit.]
A combination of hydrogen and methane obtained by fractionation of the products from the unifiner unit.
272-885-3
68919-12-0
649-164-00-0
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), tar stripper off; Refinery gas [A complex combination obtained by the fractionation of reduced crude oil. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination obtained by the fractionation of reduced crude oil. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
272-884-8
68919-11-9
649-163-00-5
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), preflash tower off, crude distn.; Refinery gas [A complex combination produced from the first tower used in the distillation of crude oil. It consists of nitrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination produced from the first tower used in the distillation of crude oil. It consists of nitrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
272-881-1
68919-08-4
649-162-00-X
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), platformer stabilizer off, light ends fractionation; Refinery gas [A complex combination obtained by the fractionation of the light ends of the platinum reactors of the platformer unit. It consists of hydrogen, methane, ethane and propane.]
A complex combination obtained by the fractionation of the light ends of the platinum reactors of the platformer unit. It consists of hydrogen, methane, ethane, and propane.
272-880-6
68919-07-3
649-161-00-4
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), heavy distillate hydrotreater desulfurization stripper off; Refinery gas [A complex combination stripped from the liquid product of the heavy distillate hydrotreater desulfurization process. It consists of hydrogen, hydrogen sulfide, and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination stripped from the liquid product of the heavy distillate hydrotreater desulfurization process. It consists of hydrogen, hydrogen sulfide, and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
272-876-4
68919-04-0
649-160-00-9
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), fluidized catalytic cracker scrubbing secondary absorber off; Refinery gas [A complex combination produced by scrubbing the overhead gas from the fluidized catalytic cracker. It consists of hydrogen, nitrogen, methane, ethane and propane.]
A complex combination produced by scrubbing the overhead gas from the fluidized catalytic cracker. It consists of hydrogen, nitrogen, methane, ethane and propane.
272-875-9
68919-03-9
649-159-00-3
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), fluidized catalytic cracker fractionation off; Refinery gas [A complex combination produced by the fractionation of the overhead product of the fluidized catalytic cracking process. It consists of hydrogen, hydrogen sulfide, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination produced by the fractionation of the overhead product of the fluidized catalytic cracking process. It consists of hydrogen, hydrogen sulfide, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
272-874-3
68919-02-8
649-158-00-8
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), distillate unifiner desulfurization stripper off; Refinery gas [A complex combination stripped from the liquid product of the unifiner desulfurization process. It consists of hydrogen sulfide, methane, ethane, and propane.]
A complex combination stripped from the liquid product of the unifiner desulfurization process. It consists of hydrogen sulfide, methane, ethane, and propane.
272-873-8
68919-01-7
649-157-00-2
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), hydrotreated sour kerosine flash drum; Refinery gas [A complex combination obtained from the flash drum of the unit treating sour kerosine with hydrogen in the presence of a catalyst. It consists primarily of hydrogen and methane with various small amounts of nitrogen, carbon monoxide, and hydrocarbons having carbon numbers predominantly in the range of C2 through C5.]
A complex combination obtained from the flash drum of the unit treating sour kerosine with hydrogen in the presence of a catalyst. It consists primarily of hydrogen and methane with various small amounts of nitrogen, carbon monoxide, and hydrocarbons having carbon numbers predominantly in the range of C2 through C5.
272-776-0
68911-59-1
649-156-00-7
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), hydrotreated sour kerosine depentanizer stabilizer off; Refinery gas [The complex combination obtained from the depentanizer stabilization of hydrotreated kerosine. It consists primarily of hydrogen, methane, ethane, and propane with various small amounts of nitrogen, hydrogen sulfide, carbon monoxide and hydrocarbons having carbon numbers predominantly in the range of C4 through C5.]
The complex combination obtained from the depentanizer stabilization of hydrotreated kerosine. It consists primarily of hydrogen, methane, ethane, and propane with various small amounts of nitrogen, hydrogen sulfide, carbon monoxide and hydrocarbons having carbon numbers predominantly in the range of C4 through C5.
272-775-5
68911-58-0
649-155-00-1
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), platformer products separator off; Refinery gas [A complex combination obtained from the chemical reforming of naphthenes to aromatics. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.]
A complex combination obtained from the chemical reforming of naphthenes to aromatics. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.
272-343-6
68814-90-4
649-154-00-6
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), refinery; Refinery gas [A complex combination obtained from various petroleum refining operations. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.]
A complex combination obtained from various petroleum refining operations. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.
272-338-9
68814-67-5
649-153-00-0
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), hydrocracking low-pressure separator; Refinery gas [A complex combination obtained by the liquid-vapor separation of the hydrocracking process reactor effluent. It consists predominantly of hydrogen and saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C3.]
A complex combination obtained by the liquid-vapor separation of the hydrocracking process reactor effluent. It consists predominantly of hydrogen and saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C3.
272-182-1
68783-06-2
649-152-00-5
Gas cylinder
Flame
Health hazard
 Details
Petroleum products, refinery gases; Refinery gas [A complex combination which consists primarily of hydrogen with various small amounts of methane, ethane, and propane.]
A complex combination which consists primarily of hydrogen with various small amounts of methane, ethane, and propane.
271-750-6
68607-11-4
649-151-00-X
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), secondary absorber off, fluidized catalytic cracker overheads fractionator; Refinery gas [A complex combination produced by the fractionation of the overhead products from the catalyticcracking process in the fluidized catalytic cracker. It consists of hydrogen, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.]
A complex combination produced by the fractionation of the overhead products from the catalytic cracking process in the fluidized catalytic cracker. It consists of hydrogen, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.
271-625-6
68602-84-6
649-150-00-4
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), benzene unit hydrotreater depentanizer overheads; Refinery gas [A complex combination produced by treating the feed from the benzene unit with hydrogen in the presence of a catalyst followed by depentanizing. It consists primarily of hydrogen, ethane and propane with various small amounts of nitrogen, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6. It may contain trace amounts of benzene.]
A complex combination produced by treating the feed from the benzene unit with hydrogen in the presence of a catalyst followed by depentanizing. It consists primarily of hydrogen, ethane and propane with various small amounts of nitrogen, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6. It may contain trace amounts of benzene.
271-623-5
68602-82-4
649-149-00-9
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), oil refinery gas distn. off; Refinery gas [A complex combination separatedby distillation of a gas stream containing hydrogen, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers in the range of C1 through C6 or obtained by cracking ethane and propane. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C2, hydrogen, nitrogen, and carbon monoxide.]
A complex combination separated by distillation of a gas stream containing hydrogen, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers in the range of C1 through C6 or obtained by cracking ethane and propane. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C2, hydrogen, nitrogen, and carbon monoxide.
271-258-1
68527-15-1
649-148-00-3
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), reformer effluent low-pressure flash drum off; Refinery gas [A complex combination produced by low-pressure flashing of the effluent from the reforming reactor. It consists primarily of hydrogen with various small amounts of methane, ethane, and propane.]
A complex combination produced by low-pressure flashing of the effluent from the reforming reactor. It consists primarily of hydrogen with various small amounts of methane, ethane, and propane.
271-005-5
68513-19-9
649-147-00-8
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), reformer effluent high-pressure flash drum off; Refinery gas [A complex combination produced by the high-pressure flashing of the effluent from the reforming reactor. It consists primarily of hydrogen with various small amounts of methane, ethane, and propane.]
A complex combination produced by the high-pressure flashing of the effluent from the reforming reactor. It consists primarily of hydrogen with various small amounts of methane, ethane, and propane.
271-003-4
68513-18-8
649-146-00-2
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), catalytic reformed straight-run naphtha stabilizer overheads; Refinery gas [A complex combination of hydrocarbons obtained from the catalytic reforming of straight-run naphtha followed by fractionation of the total effluent. It consists of hydrogen, methane, ethane and propane.]
A complex combination of hydrocarbons obtained from the catalytic reforming of straight-run naphtha followed by fractionation of the total effluent. It consists of hydrogen, methane, ethane and propane.
270-999-8
68513-14-4
649-145-00-7
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), hydrodesulfurized straight-run naphtha separator; Refinery gas [A complex combination of hydrocarbons obtained from hydrodesulfurization of straight-run naphtha. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from hydrodesulfurization of straight-run naphtha. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-810-9
68478-30-8
649-144-00-1
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), cracked distillate hydrotreater separator; Refinery gas [A complex combination of hydrocarbons obtained by treating cracked distillates with hydrogen in the presence of a catalyst. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons obtained by treating cracked distillates with hydrogen in the presence of a catalyst. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
270-809-3
68478-29-5
649-143-00-6
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), catalytic reformed naphtha stabilizer; Refinery gas [A complex combination of hydrocarbons obtained from the stabilization of catalytic reformed naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from the stabilization of catalytic reformed naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-808-8
68478-28-4
649-142-00-0
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), catalytic reformed naphtha separator; Refinery gas [A complex combination of hydrocarbons obtained from the catalytic reforming of straight run naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from the catalytic reforming of straight run naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-807-2
68478-27-3
649-141-00-5
Gas cylinder
Flame
Health hazard
 Details
Tail gas (petroleum), catalytic cracker refractionation absorber; Refinery gas [A complex combination of hydrocarbons obtained from refractionation of products from a catalytic cracking process. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.]
A complex combination of hydrocarbons obtained from refractionation of products from a catalytic cracking process. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.
270-805-1
68478-25-1
649-140-00-X
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), thermal cracking distn.; Refinery gas [A complex combination produced by distillation of products from a thermal cracking process. It consists of hydrogen, hydrogen sulfide, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination produced by distillation of products from a thermal cracking process. It consists of hydrogen, hydrogen sulfide, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-789-6
68478-05-7
649-139-00-4
Gas cylinder
Flame
Health hazard
 Details
Gases (petroleum), reforming hydrotreater make-up, hydrogen-rich; Refinery gas [A complex combination obtained from the reforming hydrotreating process. It consists primarily of hydrogen with various small amounts of carbon monoxide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination obtained from the reforming hydrotreating process. It consists primarily of hydrogen with various small amounts of carbon monoxide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
270-788-0
68478-04-6
649-138-00-9
Gas cylinder
Flame
Health hazard
 Details
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